Germany accused Russia on Friday of endangering Europe's security with demands that recall the Cold War, as Western leaders arrived for a Munich Security Conference set to be dominated by the Ukraine crisis. Fears are growing in the West that Russia is on the verge of invading its neighbour, with the United States warning of a possible attack in the "coming days". Ahead of the annual, three-day conference's opening ceremony, German Foreign Minister Annalena Baerbock said Moscow needed to show "serious steps towards de-escalation". "With an unprecedented deployment of troops on the border with Ukraine and Cold War demands, Russia is challenging fundamental principles of the European peace order," Baerbock said in a statement. Russian troops have all but encircled Ukraine during the Kremlin's stand-off with the West over NATO's expansion into eastern Europe. Before travelling to Munich, US Secretary of State Antony Blinken told the United Nations to expect an offensive in the "coming days", likely preceded by a pretext to justify military action. Some feared such a moment had arrived on Thursday, when a spike in shellings on the front line damaged an eastern Ukrainian...